)]}'
{
  "commit": "becb41bfe0544f1f7f494f48d6f68cbdb2e1ed0e",
  "tree": "c71041b70966e689ccc7e667ce94e57f7469f047",
  "parents": [
    "5057f55e543b7859cfd26bc281291795eac93f8a"
  ],
  "author": {
    "name": "Paul E. McKenney",
    "email": "paulmck@linux.vnet.ibm.com",
    "time": "Mon Apr 07 13:34:07 2014 -0700"
  },
  "committer": {
    "name": "Paul E. McKenney",
    "email": "paulmck@linux.vnet.ibm.com",
    "time": "Tue Apr 29 08:45:24 2014 -0700"
  },
  "message": "rcu: Make large and small sysidle systems use same state machine\n\nCurrently, small systems move back into RCU_SYSIDLE_NOT from\nRCU_SYSIDLE_SHORT and large systems do not.  This works because moving\naggressively to RCU_SYSIDLE_NOT affects only performance, not correctness,\nand on small systems, the performance impact should be negligible.  That\nsaid, this difference does make RCU a bit more complex, and RCU does not\nseem to be suffering from any lack of complexity.  This commit therefore\nadjusts small-system operation to match that of large systems, so that\nthe state never moves back to RCU_SYSIDLE_NOT from RCU_SYSIDLE_SHORT.\n\nReported-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nReviewed-by: Josh Triplett \u003cjosh@joshtriplett.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "045c6d04ed3fb67d38176c1f67c78e2765a738fc",
      "old_mode": 33188,
      "old_path": "kernel/rcu/tree_plugin.h",
      "new_id": "f7593c2536b032b85f8fbcb5c58512a69d1beea4",
      "new_mode": 33188,
      "new_path": "kernel/rcu/tree_plugin.h"
    }
  ]
}